Mr Oliver Warren, Consultant Colorectal surgeon
Mr Oliver Warren
Consultant Colorectal surgeon
Mr Oliver Warren BSc (Hons.) MBBS (Hons.) MD (Res.) FRCS (Gen.Surg.)
Consultant Colorectal surgeon
Mr Oliver Warren
Consultant Colorectal surgeon BSc (Hons.) MBBS (Hons.) MD (Res.) FRCS (Gen.Surg.)
Mr Warren is a recommended Consultant Colorectal surgeon
Areas of expertise
- Colorectal cancer
- Colorectal surgery
- Inflammatory bowel disease
- Open hernia surgery
- Bowel surgery (colectomy)
Recommendations for Mr Warren
These recommendations are for information purposes only. Doctors providing recommendations do so in good faith and are not responsible for clinical outcomes.
Recommended by:
byMr Jeremy Lavy, Consultant Ear Surgeon
❝Mr Oliver Warren is a very good communicator. He's very open and easy to talk to. He's an excellent surgeon.❞
by Prof. Brian Gazzard, Gastroenterologist
❝Expert, young and vigorous surgeon.❞
byMr Jeremy Lavy, Consultant Ear Surgeon
❝Mr Oliver Warren is a very good communicator. He's very open and easy to talk to. He's an excellent surgeon.❞
by Prof. Brian Gazzard, Gastroenterologist
❝Expert, young and vigorous surgeon.❞
About Mr Oliver Warren
GMC number: 6028457
Year qualified: 2001
Place of primary qualification: University of London
Mr Oliver Warren is a Consultant Surgeon based in London, UK, where he has a high-volume practice specialising in colorectal and hernia surgery. He graduated from Imperial College London in 2001 and was awarded a Doctorate from the same university in 2009. In 2012, Mr Warren received the ASGBI Gold Medal for outstanding performance in his Fellowship of the Royal College of Surgeons examinations. He completed colorectal surgery fellowships at both the Royal Prince Alfred Hospital in Sydney and St Mark's Hospital in London. Additionally, he was the Association of Coloproctology's Visiting Fellow at the Cleveland Clinic, Ohio, in 2013.
Mr Warren is currently the Clinical Director of Surgery and Consultant in Colorectal Surgery at Chelsea and Westminster Hospital. He also serves as an Honorary Senior Lecturer at the Department of Surgery and Cancer, Imperial College London. He has authored over 100 scientific papers, 8 book chapters, and one book. He is a member of the complex abdominal wall reconstruction sub-committee of the British Hernia Society and chairs the regional abdominal wall reconstruction MDT. He is married, with two daughters, and lives in south-west London.
Mr Warren's areas of expertise include a wide range of procedures and conditions. He performs appendicectomies, colorectal surgery, endoscopy, hernia repair (both keyhole and open), laparoscopy, lipoma removal, skin lesion removal, abdominoperineal resection, bowel diversion surgery, colectomy, proctocolectomy, and transanal endoscopic microsurgery (TEM).
He treats conditions such as appendicitis, bowel cancer, femoral hernia, inguinal hernia, anal cancer, anal fistula, bowel obstruction, ulcerative colitis, colon cancer, Crohn’s disease, diverticulitis, haemorrhoids, inflammatory bowel disease, pilonidal sinus disorders, and rectal cancer.
Mr Warren's dedication to his field and his extensive experience make him a leading specialist in colorectal and hernia surgery in the UK.
Areas of expertise
- Anal fissure
- Anorectal diseaseaper
- Bowel cancer
- Colonoscopy
- Enhanced recoveryhernias
- Inflammatory bowel disease
- Perineal reconstruction
- Rectal cancer
Professional memberships
Articles by Mr Oliver Warren
The emerging role of sarcopenia as a prognostic indicator in patients undergoing abdominal wall hernia repairs: a systematic review of the literature
Establishing a robust multidisciplinary team process in complex abdominal wall reconstruction within a colorectal surgical unit
Laparoscopy in management of appendicitis in high-, middle-, and low-income countries: a multicenter, prospective, cohort study
Measuring quality of life in patients with abdominal wall hernias: a systematic review of available tools
Comparison of guidelines for the management of rectal cancer: guidelines for management of rectal cancer
Minimally invasive colorectal cancer procedures in patients with obesity: an interdisciplinary approach
Crc covid: colorectal cancer services during covid-19 pandemic. study protocol for service evaluation
Evaluation of appendicitis risk prediction models in adults with suspected appendicitis
The treatment of anal squamous cell carcinoma in a high hiv prevalence population
The ostom-i™ alert sensor: a new device to measure stoma output
